chore: require validators 0.6

[ChiragAgg5k]

Summary

• narrow the validators dependency from 0.* to ^0.6
• raise the minimum PHP version to 8.5, matching validators 0.6
• update the lock file to validators 0.6.0 and the CI matrix

Validation

• Composer dependency resolution
• Pint
• PHPStan level 4
• unit tests pass; registrar integration tests require provider credentials

[greptile-apps]

Greptile Summary

The PR updates the validators dependency and minimum supported PHP version, aligns CI and documentation with PHP 8.5, and extends Name.com transfer-error handling.

• Requires utopia-php/validators 0.6 and PHP 8.5.
• Updates the lock file and CI matrix for PHP 8.5.
• Corrects the documented PHP requirement.
• Adds a typed Name.com transfer-error mapping and improves test diagnostics.

Confidence Score: 5/5

The PR appears safe to merge because no blocking failure remains within the follow-up review scope.

The previously reported PHP requirement mismatch is fixed: README.md now advertises PHP 8.5 or later, matching composer.json.

Important Files Changed

Filename	Overview
composer.json	Raises the PHP requirement to 8.5 and narrows the validators dependency to the 0.6 release line.
composer.lock	Locks validators 0.6.0 and synchronizes the Composer platform requirement with PHP 8.5.
README.md	Fixes the previously reported requirements mismatch by documenting PHP 8.5 or later.
.github/workflows/test.yml	Removes PHP 8.4 from the test matrix to match the new package requirement.
src/Domains/Registrar/Adapter/NameCom.php	Adds handling intended to classify a missing transfer domain as not transferable.
tests/Registrar/Base.php	Expands transfer-test failure diagnostics with the exception message and code.

_{Reviews (4): Last reviewed commit: "fix: classify missing domains as not tra..." | Re-trigger Greptile}